a close up look of saw-toothed grain beetle that live in raw rice

adult animal antennae beetle beetles bug case chew closeup crop curculionidae detail eat fauna foliage food grain granary greater herbivorous infest infestation insect issue leaf leg lesser little macro maize nature oryzaephilus pest plant problem question raw rice saw seed siam sitophilus small snout surinamensis toothed weevil whitish wild wildlife wing